Rex is digging up facts...
Based on the comic book by Kenshi Hirokane
Toshihiko Tahara
Yumi Aso
Etsushi Toyokawa
Shinobu Sakagami
Marina Watanabe
Yōko Moriguchi
Kei Satō
Daijirō Harada
Norihei Miki
Masahiko Tsugawa
Kichitaro Negishi
Hisashi Nozawa
